Rayspec Limited

Active03449630 Private limited company
Incorporated
14 October 1997 (29 years)
Previously known as
SGX Sensortech (MA) Limited (until 18 October 2016)
SGX Scientific Limited (until 18 June 2012)
E2V Scientific Instruments Limited (until 24 May 2012)
Earlier: Gresham Scientific Instruments Limited, Allunit Limited
Industry
Manufacture of other electrical equipment (27900)
Directors
Yasushi Yoshida
Shinji Ichikawa
Michiyuki Yamamoto
Owned by
Nippon Kayaku Co., Ltd
Accounts type
Small
Region
South East
Address
1
The Valley Centre
Gordon Road
High Wycombe
HP13 6EQ

Filing status

Accounts due
31 December 2027
Last accounts
31 March 2026
Conf. stmt due
28 October 2027
Last conf. stmt
14 October 2026

Charges

Total
5
Outstanding
0
Part satisfied
1
Satisfied
4

Officers 4 active

Officer details are public data from the Companies House register.

Yoshida, Yasushi, Mr.
Director · Appointed 1 April 2026
Japanese
Born July 1972 (54)
Ichikawa, Shinji, Mr.
Director · Appointed 1 April 2025
Japanese
Born October 1968 (58)
Yamamoto, Michiyuki
Director · Appointed 1 October 2022
Japanese
Born March 1971 (55)
Yuya, Hideyuki
Director · Appointed 25 June 2021
Japanese
Born October 1965 (61)
Officer history (36 former)
1 April 2026
Resigned Moriyoshi, Shinya, Mr. as Director
1 April 2026
Appointed Yoshida, Yasushi, Mr. as Director
31 July 2025
Resigned Wong, Joshua Ryan as Director
1 April 2025
Resigned Kozaczek, Krzysztof Jan, Dr as Director
1 April 2025
Appointed Ichikawa, Shinji, Mr. as Director
1 April 2025
Appointed Moriyoshi, Shinya, Mr. as Director
1 October 2022
Appointed Yamamoto, Michiyuki as Director
1 October 2022
Resigned Kawamura, Shigeyuki as Director
27 September 2022
Resigned Smith, Peter, Dr as Director
26 July 2022
Appointed Wong, Joshua Ryan as Director
25 June 2021
Appointed Yuya, Hideyuki as Director
25 June 2021
Resigned Akezuma, Masatomi as Director
1 January 2020
Appointed Akezuma, Masatomi as Director
1 January 2020
Resigned Sakitama, Katsuhiko, Dr as Director
31 May 2018
Appointed Kozaczek, Krzysztof Jan, Dr as Director
31 May 2018
Resigned Kamtekar, Sanjay, Dr as Director
31 May 2018
Appointed Sakitama, Katsuhiko, Dr as Director
31 May 2018
Resigned Morita, Hiromi as Director
26 December 2017
Appointed Kawamura, Shigeyuki as Director
26 December 2017
Resigned King, Andrew Mark as Director
26 December 2017
Appointed Kamtekar, Sanjay, Dr as Director
26 December 2017
Resigned Norman, David Howard as Director
26 December 2017
Appointed Morita, Hiromi as Director
26 December 2017
Resigned King, Andrew Mark as Secretary
4 December 2013
Resigned Hine, Richard Graham, Dr as Director
4 December 2013
Appointed Norman, David Howard as Director
18 December 2012
Resigned Bridgland, David Vernon as Secretary
18 December 2012
Resigned Bridgland, David Vernon as Director
17 December 2012
Appointed King, Andrew Mark as Director
17 December 2012
Appointed King, Andrew Mark as Secretary
16 May 2012
Appointed Bridgland, David Vernon as Secretary
16 May 2012
Appointed Bridgland, David Vernon as Director
16 May 2012
Appointed Hine, Richard Graham, Dr as Director
16 May 2012
Resigned Hindson, Richard Charles as Director
16 May 2012
Resigned Parmenter, Charlotte Lorraine as Secretary
13 July 2011
Appointed Smith, Peter, Dr as Director
13 July 2011
Resigned Bosley, Anthony James as Director
23 September 2009
Resigned Weatherall, Sally as Secretary
23 September 2009
Appointed Parmenter, Charlotte Lorraine as Secretary
27 May 2009
Resigned Hannant, Michael Francis as Director
5 May 2009
Appointed Hindson, Richard Charles as Director
25 March 2009
Appointed Weatherall, Sally as Secretary
25 March 2009
Resigned Hannant, Michael Francis as Secretary
31 December 2007
Resigned Martin, Neil Douglas as Director
27 July 2005
Resigned Sareen, Robert Anthony, Doctor as Director
27 July 2005
Appointed Martin, Neil Douglas as Director
27 July 2005
Appointed Hannant, Michael Francis as Secretary
27 July 2005
Resigned Winson, Paul Henry, Dr as Director
27 July 2005
Resigned Taylor, Michael Victor David as Secretary
27 July 2005
Resigned Taylor, Michael Victor David as Director
27 July 2005
Resigned Daniel, Robert, Dr as Director
27 July 2005
Appointed Hannant, Michael Francis as Director
27 July 2005
Resigned Sareen, David Anthony as Director
27 July 2005
Resigned Smith, Peter John, Dr as Director
20 September 2004
Appointed Sareen, Robert Anthony, Doctor as Director
24 November 2003
Resigned Clarks Nominees Limited as Corporate Secretary
6 November 2003
Appointed Taylor, Michael Victor David as Secretary
6 November 2003
Resigned Sareen, Robert Anthony, Doctor as Director
30 April 2001
Resigned Nashashibi, Tawfic Saeb, Dr as Director
6 April 2001
Appointed Sareen, David Anthony as Director
6 April 2001
Appointed Smith, Peter John, Dr as Director
6 April 2001
Appointed Daniel, Robert, Dr as Director
14 February 1999
Resigned Wilson, Kevin Charles as Director
3 February 1998
Appointed Clarks Nominees Limited as Corporate Secretary
3 February 1998
Resigned Taylor, Michael Victor David as Secretary
1 January 1998
Appointed Winson, Paul Henry, Dr as Director
4 December 1997
Appointed Nashashibi, Tawfic Saeb, Dr as Director
4 December 1997
Appointed Bosley, Anthony James as Director
4 December 1997
Appointed Wilson, Kevin Charles as Director
26 November 1997
Appointed Sareen, Robert Anthony, Doctor as Director
26 November 1997
Appointed Taylor, Michael Victor David as Director
26 November 1997
Appointed Taylor, Michael Victor David as Secretary
26 November 1997
Resigned Swift Incorporations Limited as Corporate Nominee Secretary
26 November 1997
Resigned Instant Companies Limited as Corporate Nominee Director
14 October 1997
Appointed Swift Incorporations Limited as Corporate Nominee Secretary
14 October 1997
Appointed Instant Companies Limited as Corporate Nominee Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Nippon Kayaku Co., Ltd
Corporate entity · Notified 1 October 2020
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Listed Company
Former controllers (2)
1 October 2020
Ceased Polatechno Co., Ltd. — Owns 75–100% of shares
26 December 2017
Ceased MC497 Limited — Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
16 September 2026Accounts for a small company31 March 2026

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